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Sika Icosit KC 220/60 TX, 2-Part Multipurpose Epoxy Resin Binder, 8 kg

Additives
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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2-Part multipurpose epoxy resin binder

Sika® Icosit® KC 220/60 TX is a 2-part multipurpose epoxy resin binder used for producing a bonding bridge, pourable epoxy grout and epoxy mortar. It has low shrinkage, good mechanical strengths and is suitable for many static or dynamic precision applications.

  • Good adhesion on concrete and steel substrates
  • High mechanical properties
  • Can be bulked with sand to produce epoxy grouts and mortars
  • Used by DB AG (German railways) and a number of other European Railway Authorities
Usage
  • Grouting and fixing anchor bolts of rail fixing systems (bridges, tunnel track slabs, train washing installations, track turn tables, crane tracks
  • Grout for undersealing rail baseplates, bridge bearings and machine foundations
  • Bonding bridge between old concrete and freshly poured concrete / cement mortar
 
Advantages
  • Good adhesion on concrete and steel substrates
  • High mechanical properties
  • Can be bulked with sand to produce epoxy grouts and mortars
  • Used by DB AG (German railways) and a number of other European Railway Authorities
Packaging

Part A (Resin)

3,6 kg container

Part B (Hardener)

4,4 kg container

A + B

8,0 kg

Colour

Part A

Amber

Part B

Beige

Technical Information
Compressive Strength

Mixed with quartz sand

0,4 mm –0,7 mm

1 : 1 (p.b.w)

90–100 N/mm²

Mixed with quartz sand

0–4 mm

1 : 6 (p.b.w)

40–50 N/mm²

Flexural Strength

Mixed with quartz sand

0,4 mm - 0,7 mm

1 : 1 (p.b.w)

30–40 N/mm²

Mixed with quartz sand

0–4 mm

1 : 6 (p.b.w)

10–20 N/mm²

Thermal Resistance

-40 °C up to +60 °C

Application Information
Mixing Ratio

Part A : Part B = 45 : 55 (p.b.w.)

Part A : Part B = 53 : 47 (p.b.v.)

Layer Thickness

Application

Layer Thickness

Epoxy grout for filling wide joints and undersealing baseplates

15 - 80 mm

Epoxy grout for fixing anchor bolts

diameter of anchor hole:

min. 7 mm Sika® Icosit® KC 220/60 TX + diamter of anchor bolt

Length of anchor hole: min. 115 mm

Epoxy mortarmax. 40 mm

Product Temperature

~+20 °C.

Ambient Air Temperature

+5 °C min. / +35 °C max.

Substrate Temperature

+5 °C minimum / +35 °C maximum

Substrate Moisture Content

Dry

Pot Life

Temperature

5 °C–10 °C

+20 °C

Time

~90 minutes

~60 minutes

Potlife begins when all parts have been mixed. It is shorter at high temperatures and longer at low temperatures. The greater the quantity mixed, the shorter the potlife.

Curing Time

Temperature

5 °C–10 °C

+20 °C

Time

~48 hours

~18 hours